/* Copyright 2008 Bas van den Berg
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "yaffut.h"
#include "myassert.h"

#include "Words.h"

using namespace std;
using namespace Chronos;


struct WordsTest {};


void assertWords(Words& words, const char** expected) {
	int i = 0;
	while (expected[i] != 0) {
		ASSERT_STR_EQUAL(expected[i], words[i].c_str());
		++i;
	}
}


TEST(WordsTest, testShouldConstructWithEmptyString) {
	Words words("");
	ASSERT_EQUAL(0, words.getCount());
}


TEST(WordsTest, testShouldConstructWithOnlyNewline) {
	Words words("\n");
	ASSERT_EQUAL(0, words.getCount());
}


TEST(WordsTest, testShouldSplitSentence) {
	Words words("  The quick   brown fox   jumps the white   fence  \n");
	const char* expected[] = {"The", "quick", "brown", "fox", "jumps", "the", "white", "fence", 0};
	assertWords(words, expected);
}


TEST(WordsTest, testShouldHandleEndlinesAndSpaces) {
	Words words("  first   line   \n   second    line \n  ");
	const char* expected[] = {"first", "line", "second", "line", 0};
	assertWords(words, expected);
}



